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-rw-r--r--linux/drivers/media/video/gspca/gspca.c57
-rw-r--r--linux/drivers/media/video/gspca/gspca.h5
-rw-r--r--linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c6
-rw-r--r--linux/drivers/media/video/gspca/pac7311.c1
-rw-r--r--linux/drivers/media/video/gspca/spca508.c59
-rw-r--r--linux/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c16
-rw-r--r--linux/drivers/media/video/gspca/t613.c249
-rw-r--r--linux/drivers/media/video/gspca/vc032x.c50
8 files changed, 294 insertions, 149 deletions
diff --git a/linux/drivers/media/video/gspca/gspca.c b/linux/drivers/media/video/gspca/gspca.c
index f06aac676..fe759178f 100644
--- a/linux/drivers/media/video/gspca/gspca.c
+++ b/linux/drivers/media/video/gspca/gspca.c
@@ -51,7 +51,7 @@ MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA USB Camera Driver");
MODULE_LICENSE("GPL");
-#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 6, 0)
+#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 7, 0)
#ifdef GSPCA_DEBUG
int gspca_debug = D_ERR | D_PROBE;
@@ -524,7 +524,10 @@ static int create_urbs(struct gspca_dev *gspca_dev,
if (!gspca_dev->cam.bulk) { /* isoc */
/* See paragraph 5.9 / table 5-11 of the usb 2.0 spec. */
- psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+ if (gspca_dev->pkt_size == 0)
+ psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+ else
+ psize = gspca_dev->pkt_size;
npkt = gspca_dev->cam.npkt;
if (npkt == 0)
npkt = 32; /* default value */
@@ -609,13 +612,18 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
/* set the higher alternate setting and
* loop until urb submit succeeds */
gspca_dev->alt = gspca_dev->nbalt;
+ if (gspca_dev->sd_desc->isoc_init) {
+ ret = gspca_dev->sd_desc->isoc_init(gspca_dev);
+ if (ret < 0)
+ goto out;
+ }
+ ep = get_ep(gspca_dev);
+ if (ep == NULL) {
+ ret = -EIO;
+ goto out;
+ }
for (;;) {
PDEBUG(D_STREAM, "init transfer alt %d", gspca_dev->alt);
- ep = get_ep(gspca_dev);
- if (ep == NULL) {
- ret = -EIO;
- goto out;
- }
ret = create_urbs(gspca_dev, ep);
if (ret < 0)
goto out;
@@ -640,21 +648,32 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
/* submit the URBs */
for (n = 0; n < gspca_dev->nurbs; n++) {
ret = usb_submit_urb(gspca_dev->urb[n], GFP_KERNEL);
- if (ret < 0) {
- PDEBUG(D_ERR|D_STREAM,
- "usb_submit_urb [%d] err %d", n, ret);
- gspca_dev->streaming = 0;
- destroy_urbs(gspca_dev);
- if (ret == -ENOSPC) {
- msleep(20); /* wait for kill
- * complete */
- break; /* try the previous alt */
- }
- goto out;
- }
+ if (ret < 0)
+ break;
}
if (ret >= 0)
break;
+ PDEBUG(D_ERR|D_STREAM,
+ "usb_submit_urb alt %d err %d", gspca_dev->alt, ret);
+ gspca_dev->streaming = 0;
+ destroy_urbs(gspca_dev);
+ if (ret != -ENOSPC)
+ goto out;
+
+ /* the bandwidth is not wide enough
+ * negociate or try a lower alternate setting */
+ msleep(20); /* wait for kill complete */
+ if (gspca_dev->sd_desc->isoc_nego) {
+ ret = gspca_dev->sd_desc->isoc_nego(gspca_dev);
+ if (ret < 0)
+ goto out;
+ } else {
+ ep = get_ep(gspca_dev);
+ if (ep == NULL) {
+ ret = -EIO;
+ goto out;
+ }
+ }
}
out:
mutex_unlock(&gspca_dev->usb_lock);
diff --git a/linux/drivers/media/video/gspca/gspca.h b/linux/drivers/media/video/gspca/gspca.h
index bd1faff88..0508a23b9 100644
--- a/linux/drivers/media/video/gspca/gspca.h
+++ b/linux/drivers/media/video/gspca/gspca.h
@@ -94,9 +94,11 @@ struct sd_desc {
/* mandatory operations */
cam_cf_op config; /* called on probe */
cam_op init; /* called on probe and resume */
- cam_op start; /* called on stream on */
+ cam_op start; /* called on stream on after URBs creation */
cam_pkt_op pkt_scan;
/* optional operations */
+ cam_op isoc_init; /* called on stream on before getting the EP */
+ cam_op isoc_nego; /* called when URB submit failed with NOSPC */
cam_v_op stopN; /* called on stream off - main alt */
cam_v_op stop0; /* called on stream off & disconnect - alt 0 */
cam_v_op dq_callback; /* called when a frame has been dequeued */
@@ -169,6 +171,7 @@ struct gspca_dev {
__u8 iface; /* USB interface number */
__u8 alt; /* USB alternate setting */
__u8 nbalt; /* number of USB alternate settings */
+ u16 pkt_size; /* ISOC packet size */
};
int gspca_dev_probe(struct usb_interface *intf,
diff --git a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
index 4a105cb38..1dd7c161f 100644
--- a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
+++ b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
@@ -478,9 +478,6 @@ static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
if (err < 0)
return err;
- err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
- if (err < 0)
- return err;
err = m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1);
if (err < 0)
@@ -526,9 +523,6 @@ static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1);
if (err < 0)
return err;
- err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
- if (err < 0)
- return err;
err = m5602_read_sensor(sd, S5K4AA_READ_MODE, &data, 1);
if (err < 0)
diff --git a/linux/drivers/media/video/gspca/pac7311.c b/linux/drivers/media/video/gspca/pac7311.c
index 6a857805a..ed10134c9 100644
--- a/linux/drivers/media/video/gspca/pac7311.c
+++ b/linux/drivers/media/video/gspca/pac7311.c
@@ -1082,6 +1082,7 @@ static __devinitdata struct usb_device_id device_table[] = {
{USB_DEVICE(0x093a, 0x2622), .driver_info = SENSOR_PAC7302},
{USB_DEVICE(0x093a, 0x2624), .driver_info = SENSOR_PAC7302},
{USB_DEVICE(0x093a, 0x2626), .driver_info = SENSOR_PAC7302},
+ {USB_DEVICE(0x093a, 0x2629), .driver_info = SENSOR_PAC7302},
{USB_DEVICE(0x093a, 0x262a), .driver_info = SENSOR_PAC7302},
{USB_DEVICE(0x093a, 0x262c), .driver_info = SENSOR_PAC7302},
{}
diff --git a/linux/drivers/media/video/gspca/spca508.c b/linux/drivers/media/video/gspca/spca508.c
index 7fd8079c2..10006e257 100644
--- a/linux/drivers/media/video/gspca/spca508.c
+++ b/linux/drivers/media/video/gspca/spca508.c
@@ -1350,19 +1350,70 @@ static int reg_read(struct gspca_dev *gspca_dev,
return gspca_dev->usb_buf[0];
}
+/* send 1 or 2 bytes to the sensor via the Synchronous Serial Interface */
+static int ssi_w(struct gspca_dev *gspca_dev,
+ u16 reg, u16 val)
+{
+ struct usb_device *dev = gspca_dev->dev;
+ int ret, retry;
+
+ ret = reg_write(dev, 0x8802, reg >> 8);
+ if (ret < 0)
+ goto out;
+ ret = reg_write(dev, 0x8801, reg & 0x00ff);
+ if (ret < 0)
+ goto out;
+ if ((reg & 0xff00) == 0x1000) { /* if 2 bytes */
+ ret = reg_write(dev, 0x8805, val & 0x00ff);
+ if (ret < 0)
+ goto out;
+ val >>= 8;
+ }
+ ret = reg_write(dev, 0x8800, val);
+ if (ret < 0)
+ goto out;
+
+ /* poll until not busy */
+ retry = 10;
+ for (;;) {
+ ret = reg_read(gspca_dev, 0x8803);
+ if (ret < 0)
+ break;
+ if (gspca_dev->usb_buf[0] == 0)
+ break;
+ if (--retry <= 0) {
+ PDEBUG(D_ERR, "ssi_w busy %02x",
+ gspca_dev->usb_buf[0]);
+ ret = -1;
+ break;
+ }
+ msleep(8);
+ }
+
+out:
+ return ret;
+}
+
static int write_vector(struct gspca_dev *gspca_dev,
const u16 (*data)[2])
{
struct usb_device *dev = gspca_dev->dev;
- int ret;
+ int ret = 0;
while ((*data)[1] != 0) {
- ret = reg_write(dev, (*data)[1], (*data)[0]);
+ if ((*data)[1] & 0x8000) {
+ if ((*data)[1] == 0xdd00) /* delay */
+ msleep((*data)[0]);
+ else
+ ret = reg_write(dev, (*data)[1], (*data)[0]);
+ } else {
+ ret = ssi_w(gspca_dev, (*data)[1], (*data)[0]);
+ }
if (ret < 0)
- return ret;
+ break;
data++;
}
- return 0;
+ return ret;
}
/* this function is called at probe time */
diff --git a/linux/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c b/linux/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c
index 3039ec208..e5024c849 100644
--- a/linux/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c
+++ b/linux/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c
@@ -64,7 +64,7 @@ static struct v4l2_pix_format hdcs1x00_mode[] = {
{
HDCS_1X00_DEF_WIDTH,
HDCS_1X00_DEF_HEIGHT,
- V4L2_PIX_FMT_SBGGR8,
+ V4L2_PIX_FMT_SGRBG8,
V4L2_FIELD_NONE,
.sizeimage =
HDCS_1X00_DEF_WIDTH * HDCS_1X00_DEF_HEIGHT,
@@ -80,7 +80,7 @@ static struct v4l2_pix_format hdcs1020_mode[] = {
{
HDCS_1020_DEF_WIDTH,
HDCS_1020_DEF_HEIGHT,
- V4L2_PIX_FMT_SBGGR8,
+ V4L2_PIX_FMT_SGRBG8,
V4L2_FIELD_NONE,
.sizeimage =
HDCS_1020_DEF_WIDTH * HDCS_1020_DEF_HEIGHT,
@@ -131,9 +131,11 @@ static int hdcs_reg_write_seq(struct sd *sd, u8 reg, u8 *vals, u8 len)
(reg + len > 0xff)))
return -EINVAL;
- for (i = 0; i < len; i++, reg++) {
- regs[2*i] = reg;
- regs[2*i+1] = vals[i];
+ for (i = 0; i < len; i++) {
+ regs[2 * i] = reg;
+ regs[2 * i + 1] = vals[i];
+ /* All addresses are shifted left one bit as bit 0 toggles r/w */
+ reg += 2;
}
return stv06xx_write_sensor_bytes(sd, regs, len);
@@ -174,7 +176,9 @@ static int hdcs_set_state(struct sd *sd, enum hdcs_power_state state)
}
ret = stv06xx_write_sensor(sd, HDCS_REG_CONTROL(sd), val);
- if (ret < 0)
+
+ /* Update the state if the write succeeded */
+ if (!ret)
hdcs->state = state;
return ret;
diff --git a/linux/drivers/media/video/gspca/t613.c b/linux/drivers/media/video/gspca/t613.c
index 1b58b65fb..10530b465 100644
--- a/linux/drivers/media/video/gspca/t613.c
+++ b/linux/drivers/media/video/gspca/t613.c
@@ -264,6 +264,10 @@ static const struct v4l2_pix_format vga_mode_t16[] = {
/* sensor specific data */
struct additional_sensor_data {
+ const u8 n3[6];
+ const u8 *n4, n4sz;
+ const u8 reg80, reg8e;
+ const u8 nset8[6];
const u8 data1[10];
const u8 data2[9];
const u8 data3[9];
@@ -272,28 +276,98 @@ struct additional_sensor_data {
const u8 stream[4];
};
+static const u8 n4_om6802[] = {
+ 0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c,
+ 0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68,
+ 0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1,
+ 0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8,
+ 0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48,
+ 0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0,
+ 0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68,
+ 0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40,
+ 0xac, 0x84, 0xad, 0x86, 0xaf, 0x46
+};
+static const u8 n4_other[] = {
+ 0x66, 0x00, 0x7f, 0x00, 0x80, 0xac, 0x81, 0x69,
+ 0x84, 0x40, 0x85, 0x70, 0x86, 0x20, 0x8a, 0x68,
+ 0x8b, 0x58, 0x8c, 0x88, 0x8d, 0xff, 0x8e, 0xb8,
+ 0x8f, 0x28, 0xa2, 0x60, 0xa5, 0x40, 0xa8, 0xa8,
+ 0xac, 0x84, 0xad, 0x84, 0xae, 0x24, 0xaf, 0x56,
+ 0xb0, 0x68, 0xb1, 0x00, 0xb2, 0x88, 0xbb, 0xc5,
+ 0xbc, 0x4a, 0xbe, 0x36, 0xc2, 0x88, 0xc5, 0xc0,
+ 0xc6, 0xda, 0xe9, 0x26, 0xeb, 0x00
+};
+static const u8 n4_tas5130a[] = {
+ 0x80, 0x3c, 0x81, 0x68, 0x83, 0xa0, 0x84, 0x20,
+ 0x8a, 0x68, 0x8b, 0x58, 0x8c, 0x88, 0x8e, 0xb4,
+ 0x8f, 0x24, 0xa1, 0xb1, 0xa2, 0x30, 0xa5, 0x10,
+ 0xa6, 0x4a, 0xae, 0x03, 0xb1, 0x44, 0xb2, 0x08,
+ 0xb7, 0x06, 0xb9, 0xe7, 0xbb, 0xc4, 0xbc, 0x4a,
+ 0xbe, 0x36, 0xbf, 0xff, 0xc2, 0x88, 0xc5, 0xc8,
+ 0xc6, 0xda
+};
+
static const struct additional_sensor_data sensor_data[] = {
- { /* OM6802 */
+ { /* 0: OM6802 */
+ .n3 =
+ {0x61, 0x68, 0x65, 0x0a, 0x60, 0x04},
+ .n4 = n4_om6802,
+ .n4sz = sizeof n4_om6802,
+ .reg80 = 0x3c,
+ .reg8e = 0x33,
+ .nset8 = {0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00},
.data1 =
+#if 1
{0xc2, 0x28, 0x0f, 0x22, 0xcd, 0x27, 0x2c, 0x06,
0xb3, 0xfc},
+#else
+ {0xbb, 0x28, 0x10, 0x10, 0xbb, 0x28, 0x1e, 0x27,
+ 0xc8, 0xfc},
+#endif
.data2 =
+#if 1
+ {0x80, 0xff, 0xff, 0x80, 0xff, 0xff, 0x80, 0xff,
+ 0xff},
+#else
+ {0x60, 0xa8, 0xe0, 0x60, 0xa8, 0xe0, 0x60, 0xa8,
+ 0xe0},
+#endif
+ .data3 =
+#if 1
{0x80, 0xff, 0xff, 0x80, 0xff, 0xff, 0x80, 0xff,
0xff},
+#else
+ {0x60, 0xa8, 0xe0, 0x60, 0xa8, 0xe0, 0x60, 0xa8,
+ 0xe0},
+#endif
.data4 = /*Freq (50/60Hz). Splitted for test purpose */
+#if 0
+ {0x66, 0x8a, 0xa8, 0xe8},
+#else
{0x66, 0xca, 0xa8, 0xf0},
+#endif
.data5 = /* this could be removed later */
{0x0c, 0x03, 0xab, 0x13, 0x81, 0x23},
.stream =
{0x0b, 0x04, 0x0a, 0x78},
},
- { /* OTHER */
+ { /* 1: OTHER */
+ .n3 =
+ {0x61, 0xc2, 0x65, 0x88, 0x60, 0x00},
+ .n4 = n4_other,
+ .n4sz = sizeof n4_other,
+ .reg80 = 0xac,
+ .reg8e = 0xb8,
+ .nset8 = {0xa8, 0xa8, 0xc6, 0xda, 0xc0, 0x00},
.data1 =
{0xc1, 0x48, 0x04, 0x1b, 0xca, 0x2e, 0x33, 0x3a,
0xe8, 0xfc},
.data2 =
{0x4e, 0x9c, 0xec, 0x40, 0x80, 0xc0, 0x48, 0x96,
0xd9},
+ .data3 =
+ {0x4e, 0x9c, 0xec, 0x40, 0x80, 0xc0, 0x48, 0x96,
+ 0xd9},
.data4 =
{0x66, 0x00, 0xa8, 0xa8},
.data5 =
@@ -301,17 +375,50 @@ static const struct additional_sensor_data sensor_data[] = {
.stream =
{0x0b, 0x04, 0x0a, 0x00},
},
- { /* TAS5130A */
+ { /* 2: TAS5130A */
+ .n3 =
+ {0x61, 0xc2, 0x65, 0x0d, 0x60, 0x08},
+ .n4 = n4_tas5130a,
+ .n4sz = sizeof n4_tas5130a,
+ .reg80 = 0x3c,
+ .reg8e = 0xb4,
+ .nset8 = {0xa8, 0xf0, 0xc6, 0xda, 0xc0, 0x00},
.data1 =
+#if 1
{0xbb, 0x28, 0x10, 0x10, 0xbb, 0x28, 0x1e, 0x27,
0xc8, 0xfc},
+#else
+ {0xf3, 0xa1, 0x0a, 0x2f, 0xbb, 0x2e, 0x21, 0x68,
+ 0xea, 0xbf},
+#endif
.data2 =
+#if 1
{0x60, 0xa8, 0xe0, 0x60, 0xa8, 0xe0, 0x60, 0xa8,
0xe0},
+#else
+ {0x40, 0x80, 0xc0, 0x40, 0x80, 0xc0, 0x4d, 0x97,
+ 0xe4},
+#endif
+ .data3 =
+#if 1
+ {0x60, 0xa8, 0xe0, 0x60, 0xa8, 0xe0, 0x60, 0xa8,
+ 0xe0},
+#else
+ {0x40, 0x80, 0xc0, 0x41, 0x81, 0xc3, 0x5c, 0x99,
+ 0xe0},
+#endif
.data4 = /* Freq (50/60Hz). Splitted for test purpose */
+#if 1
{0x66, 0x00, 0xa8, 0xe8},
+#else
+ {0x66, 0x40, 0xa8, 0xf0},
+#endif
.data5 =
+#if 0
+ {0x0c, 0x03, 0xab, 0x08, 0x81, 0x68},
+#else
{0x0c, 0x03, 0xab, 0x10, 0x81, 0x20},
+#endif
.stream =
{0x0b, 0x04, 0x0a, 0x40},
},
@@ -364,7 +471,7 @@ static const u8 gamma_table[GAMMA_MAX][17] = {
{0x00, 0x18, 0x2b, 0x44, 0x60, 0x70, 0x80, 0x8e, /* 10 */
0x9c, 0xaa, 0xb7, 0xc4, 0xd0, 0xd8, 0xe2, 0xf0,
0xff},
- {0x00, 0x1a, 0x34, 0x52, 0x66, 0x7e, 0x8D, 0x9B, /* 11 */
+ {0x00, 0x1a, 0x34, 0x52, 0x66, 0x7e, 0x8d, 0x9b, /* 11 */
0xa8, 0xb4, 0xc0, 0xcb, 0xd6, 0xe1, 0xeb, 0xf5,
0xff},
{0x00, 0x3f, 0x5a, 0x6e, 0x7f, 0x8e, 0x9c, 0xa8, /* 12 */
@@ -385,8 +492,6 @@ static const u8 tas5130a_sensor_init[][8] = {
{0x62, 0x08, 0x63, 0x70, 0x64, 0x1d, 0x60, 0x09},
{0x62, 0x20, 0x63, 0x01, 0x64, 0x02, 0x60, 0x09},
{0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09},
- {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09},
- {},
};
static u8 sensor_reset[] = {0x61, 0x68, 0x62, 0xff, 0x60, 0x07};
@@ -633,10 +738,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
* but wont hurt anyway, and can help someone with similar webcam
* to see the initial parameters.*/
struct sd *sd = (struct sd *) gspca_dev;
+ const struct additional_sensor_data *sensor;
int i;
u16 sensor_id;
u8 test_byte = 0;
- u16 reg80, reg8e;
static const u8 read_indexs[] =
{ 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5,
@@ -645,37 +750,6 @@ static int sd_init(struct gspca_dev *gspca_dev)
{0x08, 0x03, 0x09, 0x03, 0x12, 0x04};
static const u8 n2[] =
{0x08, 0x00};
- static const u8 n3[6] =
- {0x61, 0x68, 0x65, 0x0a, 0x60, 0x04};
- static const u8 n3_other[6] =
- {0x61, 0xc2, 0x65, 0x88, 0x60, 0x00};
- static const u8 n4[] =
- {0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c,
- 0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68,
- 0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1,
- 0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8,
- 0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48,
- 0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0,
- 0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68,
- 0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40,
- 0xac, 0x84, 0xad, 0x86, 0xaf, 0x46};
- static const u8 n4_other[] =
- {0x66, 0x00, 0x7f, 0x00, 0x80, 0xac, 0x81, 0x69,
- 0x84, 0x40, 0x85, 0x70, 0x86, 0x20, 0x8a, 0x68,
- 0x8b, 0x58, 0x8c, 0x88, 0x8d, 0xff, 0x8e, 0xb8,
- 0x8f, 0x28, 0xa2, 0x60, 0xa5, 0x40, 0xa8, 0xa8,
- 0xac, 0x84, 0xad, 0x84, 0xae, 0x24, 0xaf, 0x56,
- 0xb0, 0x68, 0xb1, 0x00, 0xb2, 0x88, 0xbb, 0xc5,
- 0xbc, 0x4a, 0xbe, 0x36, 0xc2, 0x88, 0xc5, 0xc0,
- 0xc6, 0xda, 0xe9, 0x26, 0xeb, 0x00};
- static const u8 nset8[6] =
- { 0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00 };
- static const u8 nset8_other[6] =
- { 0xa8, 0xa8, 0xc6, 0xda, 0xc0, 0x00 };
- static const u8 nset9[4] =
- { 0x0b, 0x04, 0x0a, 0x78 };
- static const u8 nset9_other[4] =
- { 0x0b, 0x04, 0x0a, 0x00 };
sensor_id = (reg_r(gspca_dev, 0x06) << 8)
| reg_r(gspca_dev, 0x07);
@@ -709,8 +783,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
}
if (i < 0) {
err("Bad sensor reset %02x", test_byte);
-/* return -EIO; */
-/*fixme: test - continue */
+ return -EIO;
}
reg_w_buf(gspca_dev, n2, sizeof n2);
}
@@ -723,31 +796,17 @@ static int sd_init(struct gspca_dev *gspca_dev)
i++;
}
- if (sd->sensor != SENSOR_OTHER) {
- reg_w_buf(gspca_dev, n3, sizeof n3);
- reg_w_buf(gspca_dev, n4, sizeof n4);
- reg_r(gspca_dev, 0x0080);
- reg_w(gspca_dev, 0x2c80);
- reg80 = 0x3880;
- reg8e = 0x338e;
- } else {
- reg_w_buf(gspca_dev, n3_other, sizeof n3_other);
- reg_w_buf(gspca_dev, n4_other, sizeof n4_other);
- sd->gamma = 5;
- reg80 = 0xac80;
- reg8e = 0xb88e;
- }
+ sensor = &sensor_data[sd->sensor];
+ reg_w_buf(gspca_dev, sensor->n3, sizeof sensor->n3);
+ reg_w_buf(gspca_dev, sensor->n4, sensor->n4sz);
- reg_w_ixbuf(gspca_dev, 0xd0, sensor_data[sd->sensor].data1,
- sizeof sensor_data[sd->sensor].data1);
- reg_w_ixbuf(gspca_dev, 0xc7, sensor_data[sd->sensor].data2,
- sizeof sensor_data[sd->sensor].data2);
- reg_w_ixbuf(gspca_dev, 0xe0, sensor_data[sd->sensor].data2,
- sizeof sensor_data[sd->sensor].data2);
+ reg_w_ixbuf(gspca_dev, 0xd0, sensor->data1, sizeof sensor->data1);
+ reg_w_ixbuf(gspca_dev, 0xc7, sensor->data2, sizeof sensor->data2);
+ reg_w_ixbuf(gspca_dev, 0xe0, sensor->data3, sizeof sensor->data3);
- reg_w(gspca_dev, reg80);
- reg_w(gspca_dev, reg80);
- reg_w(gspca_dev, reg8e);
+ reg_w(gspca_dev, (sensor->reg80 << 8) + 0x80);
+ reg_w(gspca_dev, (sensor->reg80 << 8) + 0x80);
+ reg_w(gspca_dev, (sensor->reg8e << 8) + 0x8e);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
@@ -760,25 +819,14 @@ static int sd_init(struct gspca_dev *gspca_dev)
reg_w(gspca_dev, 0x2088);
reg_w(gspca_dev, 0x2089);
- reg_w_buf(gspca_dev, sensor_data[sd->sensor].data4,
- sizeof sensor_data[sd->sensor].data4);
- reg_w_buf(gspca_dev, sensor_data[sd->sensor].data5,
- sizeof sensor_data[sd->sensor].data5);
- if (sd->sensor != SENSOR_OTHER) {
- reg_w_buf(gspca_dev, nset8, sizeof nset8);
- reg_w_buf(gspca_dev, nset9, sizeof nset9);
- reg_w(gspca_dev, 0x2880);
- } else {
- reg_w_buf(gspca_dev, nset8_other, sizeof nset8_other);
- reg_w_buf(gspca_dev, nset9_other, sizeof nset9_other);
- }
+ reg_w_buf(gspca_dev, sensor->data4, sizeof sensor->data4);
+ reg_w_buf(gspca_dev, sensor->data5, sizeof sensor->data5);
+ reg_w_buf(gspca_dev, sensor->nset8, sizeof sensor->nset8);
+ reg_w_buf(gspca_dev, sensor->stream, sizeof sensor->stream);
- reg_w_ixbuf(gspca_dev, 0xd0, sensor_data[sd->sensor].data1,
- sizeof sensor_data[sd->sensor].data1);
- reg_w_ixbuf(gspca_dev, 0xc7, sensor_data[sd->sensor].data2,
- sizeof sensor_data[sd->sensor].data2);
- reg_w_ixbuf(gspca_dev, 0xe0, sensor_data[sd->sensor].data2,
- sizeof sensor_data[sd->sensor].data2);
+ reg_w_ixbuf(gspca_dev, 0xd0, sensor->data1, sizeof sensor->data1);
+ reg_w_ixbuf(gspca_dev, 0xc7, sensor->data2, sizeof sensor->data2);
+ reg_w_ixbuf(gspca_dev, 0xe0, sensor->data3, sizeof sensor->data3);
return 0;
}
@@ -828,7 +876,6 @@ static void setlightfreq(struct gspca_dev *gspca_dev)
* i added some module parameters for test with some users */
static void poll_sensor(struct gspca_dev *gspca_dev)
{
- struct sd *sd = (struct sd *) gspca_dev;
static const u8 poll1[] =
{0x67, 0x05, 0x68, 0x81, 0x69, 0x80, 0x6a, 0x82,
0x6b, 0x68, 0x6c, 0x69, 0x72, 0xd9, 0x73, 0x34,
@@ -844,24 +891,23 @@ static void poll_sensor(struct gspca_dev *gspca_dev)
0xa1, 0xb1, 0xda, 0x6b, 0xdb, 0x98, 0xdf, 0x0c,
0xc2, 0x80, 0xc3, 0x10};
- if (sd->sensor == SENSOR_OM6802) {
- PDEBUG(D_STREAM, "[Sensor requires polling]");
- reg_w_buf(gspca_dev, poll1, sizeof poll1);
- reg_w_buf(gspca_dev, poll2, sizeof poll2);
- reg_w_buf(gspca_dev, poll3, sizeof poll3);
- reg_w_buf(gspca_dev, poll4, sizeof poll4);
- }
+ PDEBUG(D_STREAM, "[Sensor requires polling]");
+ reg_w_buf(gspca_dev, poll1, sizeof poll1);
+ reg_w_buf(gspca_dev, poll2, sizeof poll2);
+ reg_w_buf(gspca_dev, poll3, sizeof poll3);
+ reg_w_buf(gspca_dev, poll4, sizeof poll4);
}
static int sd_start(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ const struct additional_sensor_data *sensor;
int i, mode;
u8 t2[] = { 0x07, 0x00, 0x0d, 0x60, 0x0e, 0x80 };
static const u8 t3[] =
{ 0x07, 0x00, 0x88, 0x02, 0x06, 0x00, 0xe7, 0x01 };
- mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode]. priv;
+ mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
switch (mode) {
case 0: /* 640x480 (0x00) */
break;
@@ -889,35 +935,39 @@ static int sd_start(struct gspca_dev *gspca_dev)
default:
/* case SENSOR_TAS5130A: */
i = 0;
- while (tas5130a_sensor_init[i][0] != 0) {
+ for (;;) {
reg_w_buf(gspca_dev, tas5130a_sensor_init[i],
sizeof tas5130a_sensor_init[0]);
+ if (i >= ARRAY_SIZE(tas5130a_sensor_init) - 1)
+ break;
i++;
}
reg_w(gspca_dev, 0x3c80);
/* just in case and to keep sync with logs (for mine) */
- reg_w_buf(gspca_dev, tas5130a_sensor_init[3],
+ reg_w_buf(gspca_dev, tas5130a_sensor_init[i],
sizeof tas5130a_sensor_init[0]);
reg_w(gspca_dev, 0x3c80);
break;
}
- reg_w_buf(gspca_dev, sensor_data[sd->sensor].data4,
- sizeof sensor_data[sd->sensor].data4);
+ sensor = &sensor_data[sd->sensor];
+ reg_w_buf(gspca_dev, sensor->data4, sizeof sensor->data4);
reg_r(gspca_dev, 0x0012);
reg_w_buf(gspca_dev, t2, sizeof t2);
reg_w_ixbuf(gspca_dev, 0xb3, t3, sizeof t3);
reg_w(gspca_dev, 0x0013);
msleep(15);
- reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
- sizeof sensor_data[sd->sensor].stream);
- poll_sensor(gspca_dev);
+ reg_w_buf(gspca_dev, sensor->stream, sizeof sensor->stream);
+ reg_w_buf(gspca_dev, sensor->stream, sizeof sensor->stream);
+
+ if (sd->sensor == SENSOR_OM6802)
+ poll_sensor(gspca_dev);
+#if 0
/* restart on each start, just in case, sometimes regs goes wrong
* when using controls from app */
setbrightness(gspca_dev);
setcontrast(gspca_dev);
setcolors(gspca_dev);
-#if 0
seteffect(gspca_dev);
setflip(gspca_dev);
#endif
@@ -930,10 +980,9 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
sizeof sensor_data[sd->sensor].stream);
- msleep(20);
reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream,
sizeof sensor_data[sd->sensor].stream);
- if (sd->sensor != SENSOR_OTHER) {
+ if (sd->sensor == SENSOR_OM6802) {
msleep(20);
reg_w(gspca_dev, 0x0309);
}
diff --git a/linux/drivers/media/video/gspca/vc032x.c b/linux/drivers/media/video/gspca/vc032x.c
index a29c85cac..d8d2c5dc7 100644
--- a/linux/drivers/media/video/gspca/vc032x.c
+++ b/linux/drivers/media/video/gspca/vc032x.c
@@ -52,6 +52,7 @@ struct sd {
#define SENSOR_OV7670 6
#define SENSOR_PO1200 7
#define SENSOR_PO3130NC 8
+ u8 ninput; /* != 0 when 2 sensors - SamsungQ1 */
};
/* V4L2 controls supported by the driver */
@@ -2784,11 +2785,22 @@ static u16 read_sensor_register(struct gspca_dev *gspca_dev,
static int vc032x_probe_sensor(struct gspca_dev *gspca_dev)
{
+ struct sd *sd = (struct sd *) gspca_dev;
struct usb_device *dev = gspca_dev->dev;
int i;
u16 value;
const struct sensor_info *ptsensor_info;
+/*fixme: should also check the other sensor (back mi1320_soc, front mc501cb)*/
+ if (sd->ninput != 0) {
+ reg_w(dev, 0xa0, 0x01, 0xb301);
+#if 1
+ reg_w(dev, 0x89, 0xf0ff, 0xffff); /* select the back sensor */
+#else
+ reg_w(dev, 0x89, 0xf3ff, 0xffff); /* select the front sensor */
+#endif
+ }
+
reg_r(gspca_dev, 0xa1, 0xbfcf, 1);
PDEBUG(D_PROBE, "check sensor header %02x", gspca_dev->usb_buf[0]);
for (i = 0; i < ARRAY_SIZE(sensor_info_data); i++) {
@@ -2918,7 +2930,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
};
cam = &gspca_dev->cam;
- sd->bridge = id->driver_info;
+ sd->bridge = id->driver_info >> 8;
+ sd->ninput = id->driver_info & 0xff;
#if 0
vc0321_reset(gspca_dev);
#endif
@@ -3095,6 +3108,13 @@ static int sd_start(struct gspca_dev *gspca_dev)
#endif
};
+/*fixme: back sensor only*/
+ if (sd->ninput != 0) {
+ reg_w(gspca_dev->dev, 0x89, 0xf0ff, 0xffff);
+ reg_w(gspca_dev->dev, 0xa9, 0x8348, 0x000e);
+ reg_w(gspca_dev->dev, 0xa9, 0x0000, 0x001a);
+ }
+
/* Assume start use the good resolution from gspca_dev->mode */
if (sd->bridge == BRIDGE_VC0321) {
reg_w(gspca_dev->dev, 0xa0, 0xff, 0xbfec);
@@ -3366,19 +3386,23 @@ static const struct sd_desc sd_desc = {
};
/* -- module initialisation -- */
+#define BF(bridge, flags) \
+ .driver_info = (BRIDGE_ ## bridge << 8) \
+ | (flags)
static const __devinitdata struct usb_device_id device_table[] = {
- {USB_DEVICE(0x041e, 0x405b), .driver_info = BRIDGE_VC0323},
- {USB_DEVICE(0x046d, 0x0892), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x046d, 0x0896), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x046d, 0x0897), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x0ac8, 0x0321), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x0ac8, 0x0323), .driver_info = BRIDGE_VC0323},
- {USB_DEVICE(0x0ac8, 0x0328), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x0ac8, 0xc001), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x0ac8, 0xc002), .driver_info = BRIDGE_VC0321},
- {USB_DEVICE(0x15b8, 0x6001), .driver_info = BRIDGE_VC0323},
- {USB_DEVICE(0x15b8, 0x6002), .driver_info = BRIDGE_VC0323},
- {USB_DEVICE(0x17ef, 0x4802), .driver_info = BRIDGE_VC0323},
+ {USB_DEVICE(0x041e, 0x405b), BF(VC0323, 0)},
+ {USB_DEVICE(0x046d, 0x0892), BF(VC0321, 0)},
+ {USB_DEVICE(0x046d, 0x0896), BF(VC0321, 0)},
+ {USB_DEVICE(0x046d, 0x0897), BF(VC0321, 0)},
+ {USB_DEVICE(0x0ac8, 0x0321), BF(VC0321, 0)},
+ {USB_DEVICE(0x0ac8, 0x0323), BF(VC0323, 0)},
+ {USB_DEVICE(0x0ac8, 0x0328), BF(VC0321, 0)},
+ {USB_DEVICE(0x0ac8, 0xc001), BF(VC0321, 0)},
+ {USB_DEVICE(0x0ac8, 0xc002), BF(VC0321, 0)},
+ {USB_DEVICE(0x0ac8, 0xc301), BF(VC0323, 1)},
+ {USB_DEVICE(0x15b8, 0x6001), BF(VC0323, 0)},
+ {USB_DEVICE(0x15b8, 0x6002), BF(VC0323, 0)},
+ {USB_DEVICE(0x17ef, 0x4802), BF(VC0323, 0)},
{}
};
MODULE_DEVICE_TABLE(usb, device_table);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-06 03:14:57 +0000